Die for automobile auxiliary fascia console

Abstract

The invention relates to a mold for an auxiliary instrument panel of an automobile, which relates to the technical field of automobile parts and comprises a mold rack, a mold template movably mounted at the top of the mold rack and a demolding mechanism, the mold template comprises a plate template and a buckle template; the plate template and the buckle template are matched to form a buckle cavity; the demolding mechanism comprises an inclined ejector rod connected to the buckle template, an inclined ejector connecting plate, an inclined ejector supporting column for supporting the inclined ejector connecting plate, a template sliding block which is arranged on the inclined ejector supporting column in a sliding manner and is connected with the plate template, and an inclined ejector driving piece for driving the template sliding block to move; one end of the inclined ejector rod is connected to the bottom of the buckle template, and the other end is movably connected with an ejector rod sliding block; an ejector rod sliding groove in which the ejector rod sliding block is arranged in a sliding manner is formed in the inclined ejector connecting plate; the angle ejector rod is obliquely arranged downwards in the direction opposite to the movement direction of the template sliding block; the ejector rod sliding groove allows the ejector rod sliding block to move towards the inclined direction of the inclined ejector connecting plate. The injection mold has the effect of improving the demolding effect after injection molding of the automobile auxiliary instrument panel.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of automobile parts, in particular to a mold for an automobile auxiliary instrument panel. BACKGROUND

[0002] The automobile auxiliary instrument panel, also known as the center console or central channel, is a key functional and decorative assembly component in the automotive interior system. It is located inside the cockpit, connecting the instrument panel and the front seats, not only carrying the gear lever, cup holder, storage box and other functional units, but also integrating the air conditioner controller, entertainment system control panel, etc.

[0003] To improve the overall feeling of the automotive interior, the auxiliary instrument panel more and more uses the design of integrally injection molding the originally independent decorative cover plate and functional cover plate. The more integrated functions, the more complex the product body structure. The existing auxiliary instrument panel mold mainly uses a single ejection demolding system, which applies a unidirectional force to the injection-molded auxiliary instrument panel product to make the product separate from the mold. However, the auxiliary instrument panel with integrated functions has complex structures such as inclined buckles, and it is difficult to be ejected at once by directly applying a unidirectional force. Referring to Figure 1 , the automobile auxiliary instrument panel includes a panel main body 1; the panel main body 1 includes a middle panel 12, a first side panel 11 and a second side panel 13; the ends of the first side panel 11 and the second side panel 13 are respectively connected to the two sides of the middle panel 12; the mounting surface of the second side panel 13 is provided with five buckles, which are sequentially arranged along the transverse extension direction of the second side panel 13 as a first buckle 131, a second buckle 132, a third buckle 133, a fourth buckle 134 and a fifth buckle 135; the first buckle 131 and the fifth buckle 135, the second buckle 132 and the fourth buckle 134 are symmetrically arranged with respect to the third buckle 133.

[0004] For the related technology in the above, the conventional unidirectional demolding can cause unstable demolding, leading to product warping deformation or damage, serious product sticking to the mold, and reducing the demolding efficiency and effect, so the inventor believes that a mold capable of demolding the automobile auxiliary instrument panel needs to be provided. SUMMARY

[0005] In order to improve the demolding effect of the automobile auxiliary instrument panel after injection molding, the present application provides a mold for an automobile auxiliary instrument panel.

[0006] The mold for an automobile auxiliary instrument panel provided by the present application adopts the following technical solution: The utility model provides a mould for automobile auxiliary instrument panel, including mould frame, movable installation mould plate of mould frame top and demoulding mechanism, mould plate includes board piece mould plate and buckle mould plate, buckle mould plate and board piece mould plate cooperation form buckle cavity, demoulding mechanism includes the inclined jacking rod of buckle mould plate connection, inclined jacking connecting plate, the inclined jacking support column of supporting inclined jacking connecting plate, the mould plate slider of sliding arrangement in the inclined jacking support column and with board piece mould plate connection and the inclined jacking drive piece of driving mould plate slider movement, one end of inclined jacking rod is connected with the bottom of buckle mould plate, and the other end movable connection has the top rod slider, inclined jacking connecting plate is provided with the top rod sliding groove of sliding arrangement for top rod slider, and the inclined jacking rod is arranged downwardly to the direction of motion of mould plate slider, and top rod sliding groove supplies top rod slider and moves to the inclined direction of inclined jacking connecting plate.

[0007] Through adopting the technical scheme, the mould frame is provided with support, the board piece mould plate of the mould plate can be used to form the middle board piece, the first side board piece and the second side board piece of the automobile auxiliary instrument panel, the board piece mould plate and the buckle mould plate of the mould plate form the buckle cavity, and the buckle of the automobile auxiliary instrument panel is formed. The inclined jacking rod is arranged downwardly to the direction of motion of the mould plate slider in the demoulding mechanism, and the top rod sliding groove on the top rod slider and the inclined jacking connecting plate can drive the buckle mould plate to realize the demoulding action when the mould plate slider moves. The inclined jacking support column supports the inclined jacking connecting plate, the mould plate slider slides on the inclined jacking support column and is connected with the board piece mould plate, and the inclined jacking drive piece drives the mould plate slider to move, so that the formed automobile auxiliary instrument panel is convenient to take out, and the demoulding efficiency and quality of the automobile auxiliary instrument panel are improved.

[0008] Optionally, the buckle mould plate includes a first mould plate forming first and second buckle cavities with the board piece mould plate, a second mould plate forming a third buckle cavity with the board piece mould plate, and a third mould plate forming fourth and fifth buckle cavities with the board piece mould plate; the inclined jacking rod includes a first inclined rod connecting the first mould plate and the inclined jacking connecting plate, a second inclined rod connecting the third mould plate and the inclined jacking connecting plate, and a third inclined rod connecting the fifth mould plate and the inclined jacking connecting plate.

[0009] Through adopting the technical scheme, the different buckle mould plates of the mould can form multiple buckle cavities with the board piece mould plate, which are used to form buckles with different structures and positions. The inclined jacking rod connects different mould plates and the inclined jacking connecting plate respectively, which can perform demoulding operations on different buckles, improve the demoulding efficiency and accuracy, and be beneficial to improving the quality of the automobile auxiliary instrument panel after moulding and demoulding.

[0010] Optionally, the board piece mould plate includes a first mounting plate, a second mounting plate, and a third mounting plate; the first mounting plate is provided with a first support hole for the first inclined rod to penetrate; the second mounting plate is provided with a second support hole for the second inclined rod to penetrate; and the third mounting plate is provided with a third support hole for the third inclined rod to penetrate.

[0011] By adopting the technical scheme, the plate type plate includes a first mounting plate, a second mounting plate and a third mounting plate, and is respectively provided with a support hole for penetrating a corresponding inclined ejector rod, so as to provide support and guidance for the inclined ejector rod, thereby improving the stability and accuracy of the movement of the inclined ejector rod and facilitating the normal operation of the stripping mechanism.

[0012] Optionally, the inclined ejection driving member includes a plate guide rod connected to the plate sliding block, a driving oil cylinder parallel to the plate guide rod, and a transmission seat connected to the piston end of the driving oil cylinder and the plate guide rod; the mold rack is provided with a guide sliding groove for sliding arrangement of the transmission seat.

[0013] By adopting the technical scheme, the plate guide rod is connected to the plate sliding block, the driving oil cylinder is parallel to the plate guide rod, the transmission seat is connected to the piston end of the driving oil cylinder and the plate guide rod, and the mold rack is provided with a guide sliding groove, so that the driving oil cylinder drives the plate guide rod to move through the transmission seat, and then drives the plate sliding block to move, thereby realizing the stripping action. The guide sliding groove provides sliding guidance for the transmission seat and the plate guide rod, so that the movement of the stripping mechanism is more stable and accurate, and the stripping operation of the automobile auxiliary instrument panel mold is facilitated.

[0014] Optionally, the mold rack is further provided with a front guide plate and a rear guide plate arranged in sequence; the front guide plate is provided with a front guide hole for penetrating the plate guide rod; and the rear guide plate is provided with a rear guide hole for penetrating the plate guide rod.

[0015] By adopting the technical scheme, the mold rack is provided with a front guide plate and a rear guide plate arranged in sequence, and the front guide plate and the rear guide plate are respectively provided with a front guide hole and a rear guide hole for penetrating the plate guide rod, so that the plate guide rod can be better guided and supported during movement, thereby improving the stability and accuracy of the operation of the stripping mechanism, and further improving the stripping effect of the automobile auxiliary instrument panel mold and the product quality.

[0016] Optionally, the stripping mechanism further includes a linkage assembly movably connected to the end of the inclined ejection support column; the linkage assembly includes a linkage column and a linkage elastic member; one end of the linkage column movably abuts against the plate guide rod, and the other end is driven by the linkage elastic member, so that the linkage column always has a tendency to move towards the plate guide rod.

[0017] By adopting the technical scheme, the linkage assembly is arranged at the end of the inclined ejection support column, so that the linkage column always has a tendency to move towards the plate guide rod under the action of the linkage elastic member and abuts against the plate guide rod, thereby facilitating the normal operation of the linkage assembly, enhancing the stability between the linkage column and the plate guide rod, and improving the stability and reliability of the stripping process.

[0018] Optionally, the inclined top supporting column is provided with a layout hole for the linkage column to pass through; the linkage assembly further comprises an inclined top supporting frame installed on the mold frame and arranged for the inclined top supporting column to slide; the linkage elastic member is connected at the top to the inclined top supporting frame and at the bottom to the top of the linkage column; the guide rod of the mold plate is provided with a clamping groove for the bottom of the linkage column to be inserted and arranged.

[0019] By adopting the above technical scheme, the inclined top supporting column is provided with a layout hole for the linkage column to pass through, thereby providing installation space for the linkage column. The inclined top supporting frame installed on the mold frame is arranged for the inclined top supporting column to slide, thereby facilitating the stable movement of the inclined top supporting column. The linkage elastic member is connected at the top to the inclined top supporting frame and at the bottom to the top of the linkage column, thereby making the linkage column always have a tendency to move towards the guide rod of the mold plate. The guide rod of the mold plate is provided with a clamping groove for the bottom of the linkage column to be inserted and arranged, thereby making the inclined top supporting column move synchronously with the guide rod of the mold plate, facilitating the smooth performance of the demolding process and improving the demolding efficiency.

[0020] Optionally, the two side groove walls of the clamping groove are guide inclined surfaces; and the end of the linkage column is provided with a sliding inclined surface.

[0021] By adopting the above technical scheme, the two side groove walls of the clamping groove are guide inclined surfaces, and the end of the linkage column is provided with a sliding inclined surface, thereby making the end of the linkage column smoothly slide into the clamping groove along the guide inclined surface of the clamping groove, facilitating the stable and reliable operation of the linkage assembly during the demolding process, improving the demolding efficiency and the working stability of the mold as a whole, and when resetting, the end of the linkage column can smoothly slide out of the clamping groove along the guide inclined surface of the clamping groove, thereby facilitating the repeated performance of the demolding process.

[0022] Optionally, the inclined top connecting plate is installed with a plurality of ejection rods, the extension direction of each ejection rod is the same as the length direction of the inclined top supporting column; the mold plate of the plate member is provided with an ejection hole for the ejection rod to pass through; and the ejection hole and the ejection rod are in one-to-one correspondence.

[0023] By adopting the above technical scheme, the plurality of ejection rods installed on the inclined top connecting plate can pass out during the movement of the mold plate of the plate member, thereby ejecting the second side plate member. The ejection hole provided on the mold plate of the plate member is conducive to the ejection rod passing out, thereby improving the demolding effect of the second side plate member and facilitating the molding and demolding operation of the automobile auxiliary instrument panel.

[0024] Optionally, the mold frame comprises a supporting inclined seat with the length direction of the inclined top supporting column; the top of the supporting inclined seat is further provided with a wear-resistant plate member; the bottom of the mold plate sliding block is attached to the wear-resistant plate member; the two sides of the mold plate sliding block are provided with a pressing convex part; and the top of the mold frame is provided with a pressing strip for pressing the pressing convex part on the top of the supporting inclined seat.

[0025] By adopting the technical scheme, the length direction of the support inclined seat top is parallel to the movement direction of the demolding mechanism, which can adapt to the movement direction of the demolding mechanism, provide support for the demolding mechanism, and be more conducive to the movement of the demolding mechanism. The wear-resistant plate can reduce the friction between the mold plate slider and the support inclined seat, reduce damage, and prolong the service life. The pressing strip presses the pressing convex parts on both sides of the mold plate slider against the top of the support inclined seat, which is conducive to the stable movement of the mold plate slider on the support inclined seat, improves the stability and safety of the demolding process, and is conducive to the demolding operation of the automobile auxiliary instrument panel.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. A mold for an automobile auxiliary instrument panel, which can be used for injection molding of the automobile auxiliary instrument panel by arranging a mold frame and a mold plate. The plate piece mold plate and the buckle mold plate can cooperate to form a buckle cavity for buckle molding. The demolding mechanism can be arranged to eject the buckle from the buckle cavity, which is conducive to taking out the molded automobile auxiliary instrument panel and improves the demolding efficiency and quality of the automobile auxiliary instrument panel. 2. The linkage assembly is arranged, and the linkage elastic member makes the linkage column always have a tendency to move towards the inclined ejector rod. The inclined ejector rod is provided with a clamping groove for arranging the bottom of the linkage column. The inclined ejector rod can be connected and locked with the inclined support column to make the inclined support column and the inclined ejector rod move synchronously, which is conducive to the smooth progress of the demolding process and improves the demolding efficiency. 3. The support inclined seat is arranged to provide support for the demolding mechanism. The wear-resistant plate is arranged on the top of the support inclined seat and is in contact with the bottom of the mold plate slider, which can reduce the friction between the mold plate slider and the support inclined seat. The pressing strip presses the pressing convex parts on both sides of the mold plate slider against the top of the support inclined seat, which improves the safety of demolding. The mold plate guide rod and the guide sliding groove are arranged in cooperation, which can provide a guiding effect for the movement of the mold plate slider. The mold plate slider moves along the inclined support column, and the movement direction is more uniform, which is conducive to improving the stability of the demolding process and the demolding effect. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a structure diagram of the plate piece main body in the embodiment of the present application.

[0028] Figure 2 is a structure diagram of the mold in the embodiment of the present application.

[0029] Figure 3 is a structure diagram of the mold plate in the embodiment of the present application.

[0030] Figure 4 is a structure diagram of the mold frame in the embodiment of the present application.

[0031] Figure 5 is a cross-sectional view of the demolding mechanism in the embodiment of the present application.

[0032] Figure 6 is a structural schematic diagram of the inclined ejection driving member in the embodiment of the present application.

[0033] Figure 7 is an exploded schematic diagram of the linkage assembly in the embodiment of the present application.

[0034] Figure 8 is a cooperation schematic diagram of the inclined ejection rod and the inclined ejection connecting plate in the embodiment of the present application.

[0035] Figure 9 is a cooperation schematic diagram of the inclined ejection rod and the ejection rod sliding block in the embodiment of the present application.

[0036] Figure 10 is a cooperation schematic diagram of the ejection rod and the plate member type plate in the embodiment of the present application.

[0037] BRIEF DESCRIPTION OF DRAWINGS 1, plate member main body; 11, first side plate member; 12, middle plate member; 13, second side plate member; 131, first buckle; 132, second buckle; 133, third buckle; 134, fourth buckle; 135, fifth buckle; 2, mold frame; 21, support mold foot; 22, core seat frame; 23, core insert; 24, support inclined seat; 241, wear-resistant groove; 242, wear-resistant plate member; 243, guide sliding groove; 25, compression strip; 26, front guide plate; 261, front guide hole; 27, rear guide plate; 271, rear guide hole; 3, mold type plate; 31, plate member type plate; 311, first side type plate; 312, middle type plate; 313, second side type plate; 314, first mounting plate; 315, second mounting plate; 316, third mounting plate; 317, ejection hole; 32, buckle type plate; 321, first type plate; 322, second type plate; 323, third type plate; 4, demolding mechanism; 41, inclined ejection rod; 411, first inclined rod; 412, second inclined rod; 413, third inclined rod; 42, inclined ejection connecting plate; 421, connecting plate main body; 422, ejection rod sliding block; 4221, ejection rod sliding groove; 42211, limiting groove; 42212, accommodation groove; 423, sliding block arrangement groove; 424, ejection rod; 43, inclined ejection support column; 431, arrangement hole; 44, type plate sliding block; 441, compression convex part; 45, inclined ejection driving member; 451, type plate guide rod; 4511, clamping groove; 45111, guide inclined surface; 452, transmission seat; 4521, guide sliding part; 4522, guide rod support part; 453, driving oil cylinder; 46, linkage assembly; 461, inclined ejection support frame; 4611, linkage compression part; 4612, linkage guide part; 462, linkage elastic part; 463, linkage column; 4631, sliding inclined surface; 47, ejection rod sliding block; 5, stroke control structure; 51, first stroke switch; 52, second stroke switch; 53, stroke switch knob. DETAILED DESCRIPTION

[0038] The application will be further described below with reference to the accompanying drawings. Figures 1-10 The application will be further described below with reference to the accompanying drawings.

[0039] The application discloses a mold for a car auxiliary instrument panel, which is applied to injection molding of the car auxiliary instrument panel. Figure 1 , which will not be cited separately in the following. Refer to Figure 2 and Figure 3 The mold for the car auxiliary instrument panel comprises a mold frame 2, a mold plate 3 movably mounted on the top of the mold frame 2 and a demolding mechanism 4. The mold plate 3 comprises a plate piece plate 31 and a buckle plate 32.

[0040] Refer to Figure 2 and Figure 4 The plate piece plate 31 comprises a first side plate 311 for arranging the first side plate piece 11, a second side plate 313 for arranging the second side plate piece 13 and a middle plate 312 for arranging the middle plate piece 12. The mold frame 2 comprises a support mold foot 21, a core seat frame 22 mounted on the top of the support mold foot 21, a core insert 23 mounted on the top of the core seat frame and a support inclined seat 24 located on the side of the core seat frame 22 close to the second side plate 313. The core insert 23 is arranged at the bottom of the first side plate 311 and the middle plate 312 and cooperates with the first side plate 311 and the middle plate 312 to form the first side plate piece 11 and the middle plate piece 12.

[0041] Refer to Figure 4 and Figure 5 The top of the support inclined seat 24 is provided with a wear-resistant groove 241 for sliding of the demolding mechanism 4, and the wear-resistant groove 241 is provided with a wear-resistant plate piece 242 abutting against the demolding mechanism 4. The demolding mechanism 4 can contact the wear-resistant plate piece 242 when sliding on the top of the support inclined seat 24. The support inclined seat 24 provides a low-friction and high-wear-resistant support surface for the demolding mechanism 4. In the application, the wear-resistant plate piece 242 adopts a high-force brass self-lubricating structure.

[0042] Refer to Figure 5 and Figure 6 The demolding mechanism 4 comprises an inclined ejector rod 41 connected to the buckle plate 32, an inclined ejector connecting plate 42, an inclined ejector support column 43 supporting the inclined ejector connecting plate 42, a plate slide 44 slidingly arranged on the inclined ejector support column 43 and connected to the plate piece plate 31, an inclined ejector driving part 45 driving the plate slide 44 to move and a linkage assembly 46 movably connected to the end of the inclined ejector support column 43. The top of the support inclined seat 24 is parallel to the length direction of the inclined ejector support column 43, thereby providing support for the plate slide 44 on the inclined ejector support column 43.

[0043] Refer to Figure 3 and Figure 4The mold plate slider 44 is arranged in the wear-resistant groove 241, the bottom is attached to the top of the wear-resistant plate 242, and the two sides are provided with the pressing convex part 441. The mold rack 2 is also provided with the pressing strip 25 for pressing the pressing convex part 441 on the top of the support inclined seat 24. The pressing strip 25 is locked along the wear-resistant groove 241 through bolts, the bottom surface is abutted to the top surface of the pressing convex part 441, the pressing convex part 441 is limited in the wear-resistant groove 241, and the stability of the pressing convex part 441 when sliding is improved. In the embodiment of the application, the pressing strip 25 also adopts a high-force brass self-lubricating structure.

[0044] With reference to Figure 4 and Figure 6 The inclined top driving part 45 comprises a mold plate guide rod 451 connected to the mold plate slider 44, a driving oil cylinder 453 parallel to the mold plate guide rod 451, and a transmission seat 452 connected to the mold plate guide rod 451. The driving oil cylinder 453 is installed on the support inclined seat 24, the piston end of the driving oil cylinder 453 is connected to the transmission seat 452, and the mold plate guide rod 451 can be driven to move through the transmission seat 452. The mold rack 2 is provided with a guide sliding groove 243 for sliding arrangement of the transmission seat 452. The bottom of the transmission seat 452 is provided with a guide sliding part 4521 matched with the guide sliding groove 243, and the top is provided with a guide rod supporting part 4522 for supporting the mold plate guide rod 451. The transmission seat 452 is connected and matched with the mold plate slider 44 to lock the mold plate guide rod 451.

[0045] With reference to Figure 4 and Figure 6 The mold rack 2 is also provided with a front guide plate 26 and a rear guide plate 27 arranged in sequence, wherein the front guide plate 26 is provided with a front guide hole 261 for penetrating the mold plate guide rod 451, and the rear guide plate 27 is provided with a rear guide hole 271 for penetrating the mold plate guide rod 451. The piston movement of the driving oil cylinder 453 drives the transmission seat 452 to move in the guide sliding groove 243, the transmission seat 452 drives the mold plate slider 44 to move, and the mold plate slider 44 pushes the mold plate guide rod 451 to move in the front guide hole 261 and the rear guide hole 271.

[0046] With reference to Figure 2 and Figure 6 In the embodiment of the application, the stroke control structure 5 is also arranged between the mold plate slider 44 and the mold rack 2. The stroke control structure 5 comprises a first stroke switch 51 and a second stroke switch 52 installed on the mold rack 2 in sequence, and a stroke switch shifting block 53 connected to the mold plate slider 44. When the mold plate slider 44 moves from the position of the first stroke switch 51 to the position of the second stroke switch 52, the driving oil cylinder 453 can receive a signal and stop moving in time.

[0047] With reference to Figure 2 and Figure 7The linkage assembly 46 comprises a ejection support frame 461 installed on the mold frame 2 and arranged for the ejection support column 43 to slide, a linkage elastic member 462 connected to the ejection support frame 461, and a linkage column 463. The ejection support frame 461 is provided with a anti-extraction convex portion at the end thereof to reduce the probability of being extracted from the ejection support frame 461. The top of the ejection support frame 461 is provided with a linkage pressing member 4611 and a linkage guide member 4612 arranged at the bottom of the linkage pressing member 4611. The linkage guide member 4612 is provided with a linkage elastic hole for the linkage elastic member 462 to be arranged, so as to provide the linkage elastic member 462 with a guide and a limit. The ejection support column 43 is provided with an arrangement hole 431 for the linkage column 463 to pass through. The linkage column 463 is arranged at the bottom of the linkage elastic member 462 and can move in the arrangement hole 431, and the bottom end movably abuts against the plate guide rod 451. The linkage elastic member 462 drives the linkage column 463 to always have a tendency to move towards the plate guide rod 451.

[0048] With reference to Figure 2 and Figure 7 The plate guide rod 451 is provided with a clamping groove 4511 for the bottom of the linkage column 463 to be inserted and arranged, and the two side groove walls of the clamping groove 4511 are guide inclined surfaces 45111. The end of the linkage column 463 is provided with a sliding inclined surface 4631. When the plate guide rod 451 moves, the clamping groove 4511 moves to the bottom of the linkage column 463, the bottom end sliding inclined surface 4631 of the linkage column 463 cooperates with the guide inclined surface 45111, the linkage elastic member 462 pushes the end of the linkage column 463 into the clamping groove 4511, at this time the ejection support column 43 and the plate guide rod 451 are locked through the linkage rod, and the ejection support column 43 can move together with the plate guide rod 451.

[0049] With reference to Figure 2 and Figure 3 The buckle plate 32 comprises a first plate 321, a second plate 322, and a third plate 323. The second side plate 313 cooperates with the first plate 321 to form a first buckle cavity for the first buckle 131 to be arranged and a second buckle cavity for the second buckle 132 to be arranged. The second side plate 313 cooperates with the second plate 322 to form a third buckle cavity for the third buckle 133 to be arranged. The second side plate 313 cooperates with the third plate 323 to form a fourth buckle cavity for the fourth buckle 134 to be arranged and a fifth buckle cavity for the fifth buckle 135 to be arranged. When the injection material is injected into the buckle cavities, respectively, the first buckle 131, the second buckle 132, the third buckle 133, the fourth buckle 134, and the fifth buckle 135 can be formed on the mounting surface of the second side plate 13.

[0050] With reference to Figure 8 and Figure 9One end of the inclined ejector rod 41 is connected to the bottom of the buckle-shaped plate 32, and the other end movably connects the ejector rod slider 47. The inclined ejector rod 41 is hinged to the ejector rod slider 47. The inclined ejector connecting plate 42 includes a connecting plate body 421, an ejector rod sliding seat 422 installed on the connecting plate body 421, and a sliding seat arrangement groove 423 in which the ejector rod sliding seat 422 is embedded. The ejector rod sliding seat 422 is provided with an ejector rod sliding groove 4221 in which the ejector rod slider 47 is arranged to slide, and the groove length direction of the ejector rod sliding groove 4221 is parallel to the inclination direction of the inclined ejector connecting plate 42, so that the ejector rod slider 47 can move along the groove direction of the ejector rod sliding groove 4221. The ejector rod sliding groove 4221 has a limiting groove 42211 for the two ends of the ejector rod slider 47 to slide, and a giving-up groove 42212 for the inclined ejector rod 41 to rotate. The ejector rod sliding seat 422 is embedded in the sliding seat arrangement groove 423, and the tail end is fixed to the inclined ejector connecting plate 42 by bolts. The groove of the sliding seat arrangement groove 423 limits the ejector rod slider 47 from coming out of the ejector rod sliding groove 4221, improving the sliding stability.

[0051] Referring to Figure 5 and Figure 8 The inclined ejector rod 41 is arranged downwardly inclined to the movement direction of the plate slider 44. The inclined ejector rod 41 includes a first inclined rod 411 connecting the first plate 321 and the inclined ejector connecting plate 42, a second inclined rod 412 connecting the third plate 323 and the inclined ejector connecting plate 42, and a third inclined rod 413 connecting the fifth plate 325 and the inclined ejector connecting plate 42. The first inclined rod 411, the second inclined rod 412 and the third inclined rod 413 are all hinged to the corresponding ejector rod slider 47, and the ejector rod sliding seat 422 corresponds to the ejector rod slider 47 one by one. In the embodiment of the present application, the extension line of the center line of the inclined ejector rod 41 is A, and the extension line of the movement direction of the plate slider 44 is B, the two lines intersect, the first inclined rod 411, the second inclined rod 412 and the third inclined rod 413 have different inclination angles with the extension line B according to different demolding angles, Figure 5 which is one of the inclination angle examples.

[0052] Referring to Figure 2 and Figure 8, the plate member type plate 31 includes a first mounting plate 314, a second mounting plate 315 and a third mounting plate 316. The first mounting plate 314 is provided with a first support hole for the first inclined rod 411 to penetrate; the second mounting plate 315 is provided with a second support hole for the second inclined rod 412 to penetrate; and the third mounting plate 316 is provided with a third support hole for the third inclined rod 413 to penetrate. When the plate member type plate 31 moves with the first mounting plate 314, the first support hole of the first mounting plate 314 moves along the first inclined rod 411, the first inclined rod 411 is driven downward by the first mounting plate 314, one end drives the top rod slider 47 to move in the top rod sliding groove 4221, and the other end tilts and pushes out the first type plate 321, and the first type plate 321 is tilted and moved to disengage from the first buckle 131 and the second buckle 132. When the plate member type plate 31 moves with the second mounting plate 315, the second support hole of the second mounting plate 315 moves along the second inclined rod 412, the second inclined rod 412 is driven downward by the second mounting plate 315, one end drives the top rod slider 47 to move in the top rod sliding groove 4221, and the other end tilts and pushes out the second type plate 322, and the second type plate 322 is tilted and moved to disengage from the third buckle 133. When the plate member type plate 31 moves with the third mounting plate 316, the third support hole of the third mounting plate 316 moves along the third inclined rod 413, the third inclined rod 413 is driven downward by the third mounting plate 316, one end drives the top rod slider 47 to move in the top rod sliding groove 4221, and the other end tilts and pushes out the third type plate 323, and the third type plate 323 is tilted and moved to disengage from the fourth buckle 134 and the fifth buckle 135.

[0053] With reference to Figure 5 and Figure 10 , the inclined top connecting plate 42 is provided with a plurality of ejection rods 424, and the extension direction of each ejection rod 424 is the same as the length direction of the inclined top support column 43. The plate member type plate 31 is provided with an ejection hole 317 for the ejection rod 424 to penetrate, and the ejection hole 317 corresponds to the ejection rod 424 one by one. When the plate member type plate 31 moves, the inclined top connecting plate 42 remains stationary under the action of the inclined top support column 43, the ejection rod 424 on the inclined top connecting plate 42 extends from the ejection hole 317, supports the second side plate member 13, and makes the second side plate member 13 disengage from the second side type plate 313 and the buckle type plate 32.

[0054] With reference to Figures 1 to 10The implementation principle of the mold for the automobile auxiliary instrument panel according to an embodiment of the present application is as follows: injection of injection material into a cavity, and setting of the mold plate 3 into a first side plate piece 11, a middle plate piece 12 and a second side plate piece 13; driving of the oil cylinder 453 to move the transmission seat 452 in the guide sliding groove 243, driving of the transmission seat 452 to move the plate sliding block 44, and driving of the plate sliding block 44 to move the plate piece plate 31; driving of the plate piece plate 31 to move the inclined ejector rod 41, driving of one end of the inclined ejector rod 41 to move the ejector rod sliding block 47 in the ejector rod sliding groove 4221, and driving of the other end of the inclined ejector rod 41 to tilt the buckle plate 32 and eject it, and moving the buckle plate 32 to separate from the buckle; continuous movement of the plate sliding block 44 to drive the plate guide rod 451 to move, movement of the clamping groove 4511 on the plate guide rod 451 to the bottom of the linkage column 463, and driving of the linkage column 463 into the clamping groove 4511, at this time, the inclined ejection support column 43 and the plate guide rod 451 realize common movement through the linkage rod, and the second side plate 313 and the buckle plate 32 completely separate from the second side plate piece 13.

[0055] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A mold for an automobile instrument panel, characterized by comprising: The utility model relates to a mould mechanism, including mould frame (2), mould plate (3) of movable installation in the top of mould frame (2) and demoulding mechanism (4), mould plate (3) includes board piece mould plate (31) and buckle mould plate (32), board piece mould plate (31) and buckle mould plate (32) cooperate and form buckle cavity, demoulding mechanism (4) includes the inclined ejector rod (41) connected in buckle mould plate (32), inclined ejector connecting plate (42), the inclined ejector connecting plate (42) of support inclined ejector support column (43), the mould plate slider (44) of sliding arrangement in inclined ejector support column (43) and with board piece mould plate (31) is connected and the inclined ejector drive (45) of drive mould plate slider (44) moves, one end of inclined ejector rod (41) is connected in the bottom of buckle mould plate (32), and the other end swing joint has the ejector rod slider (47), the ejector rod slider (47) sliding arrangement is provided with the ejector rod sliding groove (4221) of the inclined ejector connecting plate (42), and the inclined ejector rod (41) is arranged downwardly to the direction of motion of mould plate slider (44) is inclined to back, and the ejector rod sliding groove (4221) is moved to the inclined direction of inclined ejector connecting plate (42) for the ejector rod slider (47).

2. A mold for an automobile instrument panel according to claim 1, wherein Buckle mould plate (32) includes the first mould plate (321) with board piece mould plate (31) forms first buckle cavity and second buckle cavity, the second mould plate (322) with board piece mould plate (31) forms third buckle cavity and the third mould plate (323) with board piece mould plate (31) forms fourth buckle cavity and fifth buckle cavity, and the inclined ejector rod (41) includes the first inclined rod (411) connecting first mould plate (321) and the inclined ejector connecting plate (42), the second inclined rod (412) connecting third mould plate (323) and the inclined ejector connecting plate (42) and the third inclined rod (413) connecting fifth mould plate (325) and the inclined ejector connecting plate (42).

3. A mold for an automobile panel according to claim 2, wherein Board piece mould plate (31) includes first mounting plate (314), second mounting plate (315) and third mounting plate (316), and first mounting plate (314) is equipped with the first support hole for the first inclined rod (411) to penetrate, second mounting plate (315) is equipped with the second support hole for the second inclined rod (412) to penetrate, and third mounting plate (316) is equipped with the third support hole for the third inclined rod (413) to penetrate.

4. The mold for an automobile panel according to claim 1, wherein The inclined ejector drive (45) includes the mould plate guide rod (451) connected in mould plate slider (44), the drive oil cylinder (453) parallel to mould plate guide rod (451) and the transmission seat (452) connected in the piston end of drive oil cylinder (453) and mould plate guide rod (451), and the mould frame (2) is opened with the guide sliding slot (243) for the sliding arrangement of transmission seat (452).

5. A mold for an automobile panel according to claim 4, wherein The mold rack (2) is further provided with a front guide plate (26) and a rear guide plate (27) arranged in sequence; the front guide plate (26) is provided with a front guide hole (261) for the passage of the mold plate guide rod (451); the rear guide plate (27) is provided with a rear guide hole (271) for the passage of the mold plate guide rod (451).

6. A mold for an automobile panel according to claim 4, wherein The demolding mechanism (4) further comprises a linkage assembly (46) movably connected to the end of the inclined ejection support column (43); the linkage assembly (46) comprises a linkage column (463) and a linkage elastic member (462); one end of the linkage column (463) movably abuts against the mold plate guide rod (451), and the other end is driven by the linkage elastic member (462), so that the linkage column (463) always has a tendency to move towards the mold plate guide rod (451).

7. A mold for an automobile panel according to claim 6, wherein The inclined ejection support column (43) is provided with a arrangement hole (431) for the passage of the linkage column (463); the linkage assembly (46) further comprises an inclined ejection support frame (461) mounted on the mold rack (2) and arranged for the sliding of the inclined ejection support column (43); the linkage elastic member (462) is connected to the top of the inclined ejection support frame (461) and abuts against the top of the linkage column (463) at the bottom; the mold plate guide rod (451) is provided with a clamping groove (4511) for the insertion and arrangement of the bottom of the linkage column (463).

8. A mold for an automobile panel according to claim 7, wherein The two side groove walls of the clamping groove (4511) are guide inclined surfaces (45111); the end of the linkage column (463) is provided with a sliding inclined surface (4631).

9. The mold for an automobile panel according to claim 1, wherein The inclined ejection connecting plate (42) is provided with a plurality of ejection rods (424), and the extension direction of each ejection rod (424) is the same as the length direction of the inclined ejection support column (43); the plate member mold plate (31) is provided with an ejection hole (317) for the passage of the ejection rod (424); the ejection hole (317) corresponds to the ejection rod (424) one by one.

10. The mold for an automobile panel according to claim 1, wherein The mold rack (2) comprises a support inclined seat (24) parallel to the length direction of the inclined ejection support column (43) at the top and a wear-resistant plate member (242) fixed to the top surface of the support inclined seat (24); the bottom of the mold plate sliding block (44) is attached to the wear-resistant plate member (242); the two sides of the mold plate sliding block (44) are provided with a pressing convex part (441); the top of the mold rack (2) is provided with a pressing strip (25) for pressing the pressing convex part (441) at the top of the support inclined seat (24).

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